Station LTQM2 - Otter Point Creek, Chesapeake Bay Reserve, MD
Owned and maintained by National Estuarine Research Reserve System
NERRS Water Quality Station
39.451 N 76.275 W (39°27'3" N 76°16'29" W)
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(24 hours for tsunami stations)
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These oceanographic data are displayed in rounded times. Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
| Depth (DEPTH): | 0.0 ft |
 Ocean Temperature (OTMP): | 44.96 °F |
| Conductivity (COND): | 5.37 mS/cm |
| Salinity (SAL): | 2.90 psu |
| Oxygen Concentration (O2PCT): | 82.5% |
| Oxygen Concentration (O2PPM): | 9.80 ppm |
| Turbidity (TURB): | 7 FTU |
| pH (PH): | 7.30 |
| TIME (EST) |
DEPTH ft |
OTMP °F |
COND mS/cm |
SAL psu |
O2% % |
O2PPM ppm |
CLCON ug/l |
TURB FTU |
PH |
EH mv |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023-12-06 04:30 pm | 0.0 | 44.96 | 5.37 | 2.90 | 83.50 | 9.90 | - | 7 | 7.30 | - |
| 2023-12-06 04:15 pm | 0.0 | 44.96 | 5.37 | 2.90 | 84.30 | 10.00 | - | 7 | 7.30 | - |
| 2023-12-06 04:00 pm | 0.0 | 44.96 | 5.41 | 2.90 | 84.80 | 10.10 | - | 7 | 7.30 | - |
| 2023-12-06 03:45 pm | 0.0 | 44.96 | 5.45 | 2.90 | 84.20 | 10.00 | - | 8 | 7.30 | - |
| 2023-12-06 03:30 pm | 0.0 | 44.96 | 5.46 | 3.00 | 82.60 | 9.80 | - | 12 | 7.30 | - |
| 2023-12-06 03:15 pm | 0.0 | 44.96 | 5.43 | 2.90 | 82.30 | 9.80 | - | 8 | 7.30 | - |
| 2023-12-06 03:00 pm | 0.0 | 44.78 | 5.40 | 2.90 | 81.90 | 9.70 | - | - | 7.30 | - |
| 2023-12-06 02:45 pm | 0.0 | 44.78 | 5.31 | 2.90 | 84.20 | 10.00 | - | 8 | 7.30 | - |
| 2023-12-06 02:30 pm | 0.0 | 44.78 | 5.32 | 2.90 | 85.80 | 10.20 | - | 9 | 7.30 | - |
| 2023-12-06 02:15 pm | 0.0 | 44.78 | 5.20 | 2.80 | 87.70 | 10.40 | - | 6 | 7.30 | - |
| 2023-12-06 02:00 pm | 0.0 | 44.78 | 5.23 | 2.80 | 85.80 | 10.20 | - | 6 | 7.30 | - |
| 2023-12-06 01:45 pm | 0.0 | 44.78 | 5.25 | 2.80 | 84.40 | 10.00 | - | 6 | 7.30 | - |
| 2023-12-06 01:30 pm | 0.0 | 44.78 | 5.27 | 2.80 | 82.80 | 9.90 | - | 6 | 7.30 | - |
| 2023-12-06 01:15 pm | 0.0 | 44.60 | 5.29 | 2.90 | 81.50 | 9.70 | - | 6 | 7.30 | - |
| 2023-12-06 01:00 pm | 0.0 | 44.96 | 5.38 | 2.90 | 81.00 | 9.60 | - | 7 | 7.20 | - |
| 2023-12-06 12:45 pm | 0.0 | 44.96 | 5.39 | 2.90 | 80.50 | 9.60 | - | 9 | 7.30 | - |
| 2023-12-06 12:30 pm | 0.0 | 44.96 | 5.42 | 2.90 | 79.40 | 9.40 | - | 9 | 7.20 | - |
| 2023-12-06 12:15 pm | 0.0 | 44.96 | 5.44 | 2.90 | 78.00 | 9.20 | - | 6 | 7.20 | - |
| 2023-12-06 12:00 pm | 0.0 | 45.14 | 5.48 | 3.00 | 76.70 | 9.10 | - | 6 | 7.20 | - |
| 2023-12-06 11:45 am | 0.0 | 44.96 | 5.49 | 3.00 | 75.50 | 8.90 | - | 6 | 7.20 | - |
| 2023-12-06 11:30 am | 0.0 | 44.96 | 5.49 | 3.00 | 73.60 | 8.70 | - | 7 | 7.20 | - |
| 2023-12-06 11:15 am | 0.0 | 44.96 | 5.50 | 3.00 | 72.00 | 8.50 | - | 7 | 7.20 | - |
| 2023-12-06 11:00 am | 0.0 | 44.78 | 5.49 | 3.00 | 71.60 | 8.50 | - | 7 | 7.30 | - |
| 2023-12-06 10:45 am | 0.0 | 44.96 | 5.48 | 3.00 | 71.60 | 8.50 | - | 8 | 7.40 | - |
| 2023-12-06 10:30 am | 1.6 | 44.78 | 5.45 | 3.00 | 71.10 | 8.50 | - | 7 | 7.20 | - |
| 2023-12-06 10:15 am | 1.6 | 44.78 | 5.45 | 2.90 | 70.80 | 8.40 | - | 7 | 7.20 | - |
| 2023-12-06 10:00 am | 1.6 | 44.96 | 5.41 | 2.90 | 70.30 | 8.30 | - | 8 | 7.20 | - |
| 2023-12-06 09:45 am | 1.6 | 44.96 | 5.36 | 2.90 | 69.20 | 8.20 | - | 11 | 7.20 | - |
| 2023-12-06 09:30 am | 1.6 | 44.96 | 5.34 | 2.90 | 69.30 | 8.20 | - | 12 | 7.20 | - |
| 2023-12-06 09:15 am | 1.6 | 44.96 | 5.37 | 2.90 | 68.00 | 8.10 | - | 10 | 7.20 | - |
| 2023-12-06 09:00 am | 1.3 | 44.96 | 5.35 | 2.90 | 66.00 | 7.80 | - | 11 | 7.20 | - |
| 2023-12-06 08:45 am | 1.3 | 44.96 | 5.34 | 2.90 | 65.00 | 7.70 | - | 10 | 7.20 | - |
| 2023-12-06 08:30 am | 1.3 | 44.96 | 5.34 | 2.90 | 63.80 | 7.60 | - | 12 | 7.20 | - |
| 2023-12-06 08:15 am | 1.6 | 44.96 | 5.35 | 2.90 | 61.70 | 7.30 | - | 22 | 7.10 | - |
| 2023-12-06 08:00 am | 1.6 | 44.96 | 5.37 | 2.90 | 62.80 | 7.50 | - | 25 | 7.10 | - |
| 2023-12-06 07:45 am | 1.6 | 44.78 | 5.38 | 2.90 | 62.60 | 7.40 | - | 23 | 7.10 | - |
| 2023-12-06 07:30 am | 1.6 | 44.78 | 5.38 | 2.90 | 62.30 | 7.40 | - | 16 | 7.10 | - |
| 2023-12-06 07:15 am | 1.6 | 44.78 | 5.38 | 2.90 | 62.10 | 7.40 | - | 20 | 7.10 | - |
| 2023-12-06 07:00 am | 1.6 | 44.78 | 5.37 | 2.90 | 63.00 | 7.50 | - | 12 | 7.10 | - |
| 2023-12-06 06:45 am | 1.6 | 44.78 | 5.37 | 2.90 | 62.70 | 7.40 | - | 16 | 7.10 | - |
| 2023-12-06 06:30 am | 1.6 | 44.78 | 5.37 | 2.90 | 65.10 | 7.70 | - | 12 | 7.20 | - |
| 2023-12-06 06:15 am | 1.6 | 44.78 | 5.36 | 2.90 | 65.30 | 7.80 | - | 11 | 7.20 | - |
| 2023-12-06 06:00 am | 2.0 | 44.78 | 5.36 | 2.90 | 65.50 | 7.80 | - | 12 | 7.20 | - |
| 2023-12-06 05:45 am | 2.0 | 44.78 | 5.35 | 2.90 | 66.20 | 7.90 | - | 13 | 7.20 | - |
| 2023-12-06 05:30 am | 2.0 | 44.78 | 5.34 | 2.90 | 66.50 | 7.90 | - | 12 | 7.20 | - |
| 2023-12-06 05:15 am | 2.0 | 44.78 | 5.33 | 2.90 | 66.60 | 7.90 | - | 11 | 7.20 | - |
| 2023-12-06 05:00 am | 2.0 | 44.78 | 5.32 | 2.90 | 66.90 | 7.90 | - | 12 | 7.20 | - |
| 2023-12-06 04:45 am | 2.0 | 44.78 | 5.31 | 2.90 | 67.20 | 8.00 | - | 11 | 7.20 | - |
| 2023-12-06 04:30 am | 2.3 | 44.78 | 5.30 | 2.90 | 67.80 | 8.10 | - | 12 | 7.20 | - |
| 2023-12-06 04:15 am | 2.3 | 44.78 | 5.30 | 2.90 | 68.70 | 8.20 | - | 11 | 7.20 | - |
| 2023-12-06 04:00 am | 2.3 | 44.78 | 5.31 | 2.90 | 68.10 | 8.10 | - | 10 | 7.20 | - |
| 2023-12-06 03:45 am | 2.3 | 44.78 | 5.31 | 2.90 | 67.50 | 8.00 | - | 10 | 7.20 | - |
| 2023-12-06 03:30 am | 2.3 | 44.78 | 5.31 | 2.90 | 67.30 | 8.00 | - | 8 | 7.20 | - |
| 2023-12-06 03:15 am | 2.3 | 44.78 | 5.32 | 2.90 | 68.30 | 8.10 | - | 10 | 7.20 | - |
| 2023-12-06 03:00 am | 2.3 | 44.78 | 5.31 | 2.90 | 68.50 | 8.20 | - | 10 | 7.20 | - |
| 2023-12-06 02:45 am | 2.3 | 44.60 | 5.31 | 2.90 | 69.00 | 8.20 | - | 9 | 7.20 | - |
| 2023-12-06 02:30 am | 2.3 | 44.60 | 5.30 | 2.90 | 69.10 | 8.20 | - | 9 | 7.20 | - |
| 2023-12-06 02:15 am | 2.3 | 44.60 | 5.30 | 2.90 | 70.30 | 8.40 | - | 9 | 7.20 | - |
| 2023-12-06 02:00 am | 2.3 | 44.60 | 5.31 | 2.90 | 70.30 | 8.40 | - | 10 | 7.20 | - |
| 2023-12-06 01:45 am | 2.3 | 44.60 | 5.30 | 2.90 | 70.80 | 8.40 | - | 11 | 7.20 | - |
| 2023-12-06 01:30 am | 2.3 | 44.60 | 5.30 | 2.90 | 70.40 | 8.40 | - | 32 | 7.20 | - |
| 2023-12-06 01:15 am | 2.3 | 44.60 | 5.29 | 2.90 | 72.00 | 8.60 | - | 11 | 7.20 | - |
| 2023-12-06 01:00 am | 2.3 | 44.60 | 5.26 | 2.80 | 73.10 | 8.70 | - | 10 | 7.20 | - |
| 2023-12-06 12:45 am | 2.3 | 44.60 | 5.20 | 2.80 | 75.20 | 9.00 | - | 10 | 7.30 | - |
| 2023-12-06 12:30 am | 2.3 | 44.60 | 5.17 | 2.80 | 75.80 | 9.00 | - | 9 | 7.30 | - |
| 2023-12-06 12:15 am | 2.3 | 44.60 | 5.11 | 2.80 | 76.70 | 9.20 | - | 8 | 7.30 | - |
| 2023-12-06 12:00 am | 2.3 | 44.42 | 5.03 | 2.70 | 79.50 | 9.50 | - | 9 | 7.30 | - |
| 2023-12-05 11:45 pm | 2.0 | 44.42 | 5.04 | 2.70 | 77.80 | 9.30 | - | 8 | 7.30 | - |
| 2023-12-05 11:30 pm | 2.0 | 44.42 | 4.98 | 2.70 | 77.60 | 9.30 | - | 7 | 7.30 | - |
| 2023-12-05 11:15 pm | 2.0 | 44.42 | 4.81 | 2.60 | 78.40 | 9.40 | - | 10 | 7.30 | - |
| 2023-12-05 11:00 pm | 2.0 | 44.42 | 4.83 | 2.60 | 78.60 | 9.40 | - | 7 | 7.30 | - |
| 2023-12-05 10:45 pm | 2.0 | 44.42 | 4.79 | 2.60 | 77.60 | 9.30 | - | 9 | 7.30 | - |
| 2023-12-05 10:30 pm | 2.0 | 44.78 | 5.14 | 2.80 | 76.00 | 9.10 | - | 10 | 7.30 | - |
| 2023-12-05 10:15 pm | 2.0 | 44.78 | 5.21 | 2.80 | 76.70 | 9.10 | - | 10 | 7.30 | - |
| 2023-12-05 10:00 pm | 2.0 | 44.78 | 5.24 | 2.80 | 76.80 | 9.10 | - | 10 | 7.30 | - |
| 2023-12-05 09:45 pm | 1.6 | 44.78 | 5.22 | 2.80 | 77.30 | 9.20 | - | 10 | 7.30 | - |
| 2023-12-05 09:30 pm | 1.6 | 44.96 | 5.22 | 2.80 | 77.10 | 9.20 | - | 10 | 7.30 | - |
| 2023-12-05 09:15 pm | 1.6 | 44.96 | 5.20 | 2.80 | 77.60 | 9.20 | - | 9 | 7.30 | - |
| 2023-12-05 09:00 pm | 1.6 | 44.96 | 5.24 | 2.80 | 75.60 | 9.00 | - | 10 | 7.30 | - |
| 2023-12-05 08:45 pm | 1.6 | 44.96 | 5.27 | 2.80 | 75.30 | 8.90 | - | 9 | 7.30 | - |
| 2023-12-05 08:30 pm | 1.6 | 44.96 | 5.27 | 2.80 | 75.20 | 8.90 | - | 10 | 7.20 | - |
| 2023-12-05 08:15 pm | 1.6 | 44.96 | 5.27 | 2.80 | 76.40 | 9.10 | - | 10 | 7.30 | - |
| 2023-12-05 08:00 pm | 1.6 | 44.96 | 5.28 | 2.80 | 76.50 | 9.10 | - | 11 | 7.30 | - |
| 2023-12-05 07:45 pm | 1.6 | 44.78 | 5.27 | 2.80 | 76.90 | 9.10 | - | 10 | 7.30 | - |
| 2023-12-05 07:30 pm | 1.6 | 44.78 | 5.27 | 2.80 | 77.70 | 9.20 | - | 12 | 7.30 | - |
| 2023-12-05 07:15 pm | 1.6 | 44.78 | 5.26 | 2.80 | 77.60 | 9.20 | - | 18 | 7.30 | - |
| 2023-12-05 07:00 pm | 1.6 | 44.78 | 5.26 | 2.80 | 77.50 | 9.20 | - | 12 | 7.30 | - |
| 2023-12-05 06:45 pm | 1.6 | 44.78 | 5.25 | 2.80 | 78.70 | 9.40 | - | 17 | 7.30 | - |
| 2023-12-05 06:30 pm | 2.0 | 44.78 | 5.24 | 2.80 | 79.10 | 9.40 | - | 26 | 7.30 | - |
| 2023-12-05 06:15 pm | 2.0 | 44.78 | 5.23 | 2.80 | 80.20 | 9.50 | - | 16 | 7.30 | - |
| 2023-12-05 06:00 pm | 2.0 | 44.78 | 5.19 | 2.80 | 80.50 | 9.60 | - | 16 | 7.30 | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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